X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Fblackfin%2Finclude%2Fasm%2Fglobal_data.h;h=7aefead4026fdaaf4051220e2af86e1b83409367;hb=6853e6aa77b388998a5368b400aee3ae7776b1c2;hp=eba5e93e212c0199be859697d3dcc5057cf9b752;hpb=25ddd1fb0a2281b182529afbc8fda5de2dc16d96;p=oweals%2Fu-boot.git diff --git a/arch/blackfin/include/asm/global_data.h b/arch/blackfin/include/asm/global_data.h index eba5e93e21..7aefead402 100644 --- a/arch/blackfin/include/asm/global_data.h +++ b/arch/blackfin/include/asm/global_data.h @@ -6,23 +6,7 @@ * (C) Copyright 2000-2010 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA + * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __ASM_GBL_DATA_H @@ -30,45 +14,13 @@ #include -/* - * The following data structure is placed in some memory wich is - * available very early after boot (like DPRAM on MPC8xx/MPC82xx, or - * some locked parts of the data cache) to allow for a minimum set of - * global variables during system initialization (until we have set - * up the memory controller so that we can use RAM). - * - * Keep it *SMALL* and remember to set GENERATED_GBL_DATA_SIZE > sizeof(gd_t) - */ -typedef struct global_data { - bd_t *bd; - unsigned long flags; +/* Architecture-specific global data */ +struct arch_global_data { unsigned long board_type; - unsigned long baudrate; - unsigned long have_console; /* serial_init() was called */ - phys_size_t ram_size; /* RAM size */ - unsigned long env_addr; /* Address of Environment struct */ - unsigned long env_valid; /* Checksum of Environment valid? */ -#if defined(CONFIG_POST) || defined(CONFIG_LOGBUFFER) - unsigned long post_log_word; /* Record POST activities */ - unsigned long post_init_f_time; /* When post_init_f started */ -#endif - - void **jt; /* jump table */ - char env_buf[32]; /* buffer for getenv() before reloc. */ -} gd_t; +}; -/* - * Global Data Flags - */ -#define GD_FLG_RELOC 0x00001 /* Code was relocated to RAM */ -#define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */ -#define GD_FLG_SILENT 0x00004 /* Silent mode */ -#define GD_FLG_POSTFAIL 0x00008 /* Critical POST test failed */ -#define GD_FLG_POSTSTOP 0x00010 /* POST seqeunce aborted */ -#define GD_FLG_LOGINIT 0x00020 /* Log Buffer has been initialized */ -#define GD_FLG_DISABLE_CONSOLE 0x00040 /* Disable console (in & out) */ -#define GD_FLG_ENV_READY 0x00080 /* Environment imported into hash table */ +#include -#define DECLARE_GLOBAL_DATA_PTR register gd_t * volatile gd asm ("P3") +#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("P3") #endif